Key



FIG. 1 is a perspective view of a key showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken line showing of the key portion is included for the purpose of illustrating only and forms no part of the claimed design. 

CLAIM The ornamental design for a key, as shown and described. 